package a07demo7;

public class Tennis extends Person implements English{

    @Override
    public void english() {
        System.out.println("乒乓球教练学英语");
    }

    @Override
    public void sport() {
        System.out.println("乒乓球教练教打乒乓球");
    }

    public Tennis() {
    }

    public Tennis(String name, int age) {
        super(name, age);
    }
}
